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Type: Posts; User: mikerousse

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  1. Replies
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    144

    Sum from a file

    Hi guys,

    below I make one program to read in one column the strings and the second column the int:


    import java.io.File;
    import java.util.Scanner;


    public class Main {
  2. Replies
    3
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    200

    Re: Change it to array

    How can I do that?
    Any code examples?
  3. Replies
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    Change it to array

    Hi guys,

    let's assum that we have the following program:


    import java.io.*;


    class readFile {
    public static void main(String[] args) {
  4. Replies
    8
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    316

    Re: Array & file

    the size of the array is 10 products and 10 numbers :)

    I love you :)
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    316

    Re: Array & file

    Many thank I really appreciate it.

    --- Update ---

    [highlight=java]

    import java.io.*;
    import java.util.StringTokenizer;

    class Main {
  6. Replies
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    316

    Re: Array & file

    The following give me the error:
    Type mismatch: cannot convert from String to StringTokenizer
    The constructor StringTokenizer(StringTokenizer) is undefined
    Type mismatch: cannot convert from...
  7. Replies
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    316

    Re: Array & file

    Let's start with the 1st problem, the specific program gives me the below error:
    Exception in thread "main" java.lang.Error: Unresolved compilation problems:
    Type mismatch: cannot convert from...
  8. Replies
    8
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    316

    Array & file

    Hi guys,

    I have create the following program and I am little stuck here.
    Here is the code:


    import java.io.*;
    import java.util.StringTokenizer;

    class ProductNameQuan{
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